Type I and Type II Errors
Meaning ⎊ The binary risks of either falsely identifying a market opportunity or failing to detect a genuine profitable signal.
Power of a Test
Meaning ⎊ The probability that a statistical test will correctly reject a null hypothesis when it is false.
T-Statistic
Meaning ⎊ A ratio used in hypothesis testing to determine if a result is statistically significant relative to data variation.
Significance Thresholds
Meaning ⎊ Predefined quantitative benchmarks used to distinguish statistically significant findings from random noise.
False Discovery Rate
Meaning ⎊ A statistical approach to control the proportion of false positives among all rejected null hypotheses.
Significance Levels
Meaning ⎊ Statistical thresholds used to validate trading patterns and distinguish genuine market signals from random noise.
CUSUM Statistics
Meaning ⎊ Sequential analysis method detecting shifts in process means by monitoring cumulative deviations from a target.
Platykurtic Distribution
Meaning ⎊ A distribution with thinner tails and a flatter peak than a normal distribution, indicating fewer extreme outliers.
P-Value
Meaning ⎊ A probability measure indicating the likelihood that observed data occurred under the null hypothesis.
Null Hypothesis
Meaning ⎊ The default assumption that no statistically significant relationship or effect exists within a given data set.
